🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.53 AU - 0.77 AU

Year: 194 Days

Day: 37 Hours

Environment

Temp: 193 °C

Axial Tilt: 83.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,121,743 km

• M1: 127,009 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.71 AU - 0.91 AU

Year: 270 Days

Day: 21.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.77 AU - 1.23 AU

Year: 371 Days

Day: 23.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.65 AU - 1.71 AU

Year: 808 Days

Day: 46.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,121,743 km

• M1: 801,994 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.3

Radius: 9

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.13 AU - 5.87 AU

Year: 4146 Days

Day: 11 Hours

Environment

Temp: -144 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 20,121,743 km

• M1: 121,025 km (0.115 R)
• M2: 303,833 km (0.118 R)
• M3: 521,648 km (0.117 R)
• M4: 676,332 km (0.088 R)
• M5: 968,347 km (0.066 R)
• M6: 1,382,733 km (0.073 R)
• M7: 1,586,934 km (0.105 R)
• M8: 1,662,332 km (0.072 R)
• M9: 1,895,854 km (0.11 R)
• M10: 2,008,501 km (0.111 R)
• M11: 2,073,875 km (0.061 R)
• M12: 2,342,703 km (0.091 R)
• M13: 2,569,493 km (0.08 R)
• M14: 2,676,605 km (0.103 R)
• M15: 2,913,867 km (0.065 R)
• M16: 3,101,014 km (0.11 R)
• M17: 3,507,023 km (0.027 R)
• M18: 3,807,266 km (0.036 R)
• M19: 3,950,431 km (0.098 R)
• M20: 4,074,448 km (0.111 R)
• M21: 4,136,980 km (0.081 R)
• M22: 4,199,811 km (0.111 R)
• M23: 4,497,211 km (0.07 R)
• M24: 4,735,820 km (0.074 R)
• M25: 4,801,643 km (0.092 R)
• M26: 5,023,197 km (0.096 R)
• M27: 5,225,454 km (0.078 R)
• M28: 5,499,367 km (0.052 R)
• M29: 5,661,232 km (0.081 R)
• M30: 5,754,581 km (0.106 R)
• M31: 5,966,262 km (0.072 R)
• M32: 6,061,257 km (0.107 R)
• M33: 6,863,550 km (0.119 R)
• M34: 7,340,618 km (0.103 R)
• M35: 7,442,494 km (0.097 R)
• M36: 7,570,400 km (0.085 R)
• M37: 8,406,353 km (0.113 R)
• M38: 8,539,645 km (0.073 R)
• M39: 8,889,405 km (0.101 R)
• M40: 8,998,013 km (0.048 R)
• M41: 9,547,635 km (0.06 R)
• M42: 9,770,536 km (0.119 R)
• M43: 9,910,709 km (0.06 R)
• M44: 10,708,066 km (0.073 R)
• M45: 11,056,031 km (0.115 R)
• M46: 11,143,695 km (0.036 R)
• M47: 11,703,789 km (0.027 R)
• M48: 12,333,447 km (0.072 R)
• M49: 12,698,316 km (0.049 R)
• M50: 12,912,839 km (0.054 R)
• M51: 13,159,377 km (0.078 R)
• M52: 13,438,526 km (0.101 R)
• M53: 13,751,186 km (0.049 R)
• M54: 13,845,433 km (0.111 R)
• M55: 14,097,804 km (0.084 R)
• M56: 14,447,265 km (0.083 R)
• M57: 14,831,881 km (0.096 R)
• M58: 15,025,311 km (0.085 R)
• M59: 15,252,251 km (0.072 R)
• M60: 15,317,176 km (0.068 R)
• M61: 15,512,850 km (0.112 R)
• M62: 16,005,626 km (0.092 R)
• M63: 16,403,556 km (0.107 R)
• M64: 16,637,078 km (0.064 R)
• M65: 17,006,436 km (0.068 R)
• M66: 17,446,403 km (0.109 R)
• M67: 17,684,862 km (0.059 R)
• M68: 18,061,849 km (0.096 R)
• M69: 18,441,378 km (0.096 R)
• M70: 18,545,349 km (0.082 R)
• M71: 18,753,888 km (0.05 R)
• M72: 19,243,522 km (0.108 R)
• M73: 19,914,768 km (0.091 R)
• M74: 19,985,827 km (0.072 R)
• M75: 20,092,640 km (0.106 R)
• M76: 21,062,632 km (0.041 R)
• M77: 21,207,593 km (0.116 R)
• M78: 22,121,336 km (0.078 R)
• M79: 23,159,845 km (0.082 R)
• M80: 23,986,971 km (0.056 R)
• M81: 24,594,488 km (0.108 R)
• M82: 24,861,969 km (0.117 R)
• M83: 24,938,563 km (0.108 R)
• M84: 25,670,097 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.1

Radius: 14

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.48 AU - 5.68 AU

Year: 4246 Days

Day: 6 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,121,743 km

• M1: 178,620 km (0.087 R)
• M2: 300,542 km (0.109 R)
• M3: 531,671 km (0.118 R)
• M4: 866,920 km (0.097 R)
• M5: 1,134,700 km (0.088 R)
• M6: 1,279,062 km (0.083 R)
• M7: 1,463,366 km (0.084 R)
• M8: 1,715,439 km (0.087 R)
• M9: 1,969,755 km (0.057 R)
• M10: 2,107,984 km (0.101 R)
• M11: 2,223,623 km (0.057 R)
• M12: 2,434,556 km (0.104 R)
• M13: 2,611,081 km (0.118 R)
• M14: 2,735,846 km (0.094 R)
• M15: 2,919,552 km (0.088 R)
• M16: 3,151,429 km (0.114 R)
• M17: 3,495,653 km (0.072 R)
• M18: 3,587,507 km (0.078 R)
• M19: 3,789,314 km (0.117 R)
• M20: 3,883,860 km (0.095 R)
• M21: 4,171,985 km (0.044 R)
• M22: 4,318,741 km (0.084 R)
• M23: 4,820,492 km (0.09 R)
• M24: 4,940,170 km (0.045 R)
• M25: 5,061,046 km (0.04 R)
• M26: 5,305,638 km (0.069 R)
• M27: 5,572,072 km (0.108 R)
• M28: 5,679,932 km (0.096 R)
• M29: 5,861,245 km (0.052 R)
• M30: 6,266,954 km (0.114 R)
• M31: 6,548,796 km (0.105 R)
• M32: 6,834,977 km (0.084 R)
• M33: 6,931,318 km (0.083 R)
• M34: 7,066,854 km (0.07 R)
• M35: 7,203,287 km (0.081 R)
• M36: 7,301,423 km (0.044 R)
• M37: 7,399,859 km (0.099 R)
• M38: 7,598,225 km (0.098 R)
• M39: 7,698,007 km (0.115 R)
• M40: 8,020,391 km (0.043 R)
• M41: 8,306,272 km (0.106 R)
• M42: 8,429,690 km (0.077 R)
• M43: 8,574,651 km (0.086 R)
• M44: 8,783,041 km (0.092 R)
• M45: 8,972,132 km (0.072 R)
• M46: 9,205,056 km (0.095 R)
• M47: 9,547,486 km (0.091 R)
• M48: 9,698,580 km (0.096 R)
• M49: 10,421,736 km (0.075 R)
• M50: 11,071,738 km (0.089 R)
• M51: 11,253,350 km (0.036 R)
• M52: 11,481,786 km (0.054 R)
• M53: 11,573,490 km (0.087 R)
• M54: 12,623,218 km (0.113 R)
• M55: 13,147,558 km (0.109 R)
• M56: 13,388,261 km (0.071 R)
• M57: 13,557,606 km (0.085 R)
• M58: 14,192,948 km (0.1 R)
• M59: 14,390,418 km (0.107 R)
• M60: 15,088,591 km (0.064 R)
• M61: 15,467,223 km (0.087 R)
• M62: 15,797,984 km (0.087 R)
• M63: 16,053,946 km (0.058 R)
• M64: 16,259,793 km (0.114 R)
• M65: 16,830,209 km (0.119 R)
• M66: 17,249,233 km (0.041 R)
• M67: 17,645,218 km (0.111 R)
• M68: 17,751,283 km (0.106 R)
• M69: 17,884,126 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.9

Radius: 13.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.92 AU - 6.72 AU

Year: 5207 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,121,743 km

• M1: 179,667 km (0.1 R)
• M2: 319,092 km (0.065 R)
• M3: 401,969 km (0.109 R)
• M4: 953,836 km (0.03 R)
• M5: 1,324,689 km (0.112 R)
• M6: 1,466,658 km (0.078 R)
• M7: 1,551,928 km (0.092 R)
• M8: 1,766,302 km (0.092 R)
• M9: 2,044,853 km (0.08 R)
• M10: 2,154,808 km (0.091 R)
• M11: 2,366,638 km (0.09 R)
• M12: 2,511,748 km (0.1 R)
• M13: 2,795,835 km (0.071 R)
• M14: 2,903,246 km (0.113 R)
• M15: 3,249,864 km (0.061 R)
• M16: 3,526,919 km (0.091 R)
• M17: 4,000,247 km (0.117 R)
• M18: 4,386,509 km (0.105 R)
• M19: 4,858,640 km (0.094 R)
• M20: 5,442,819 km (0.111 R)
• M21: 5,636,249 km (0.063 R)
• M22: 6,029,692 km (0.113 R)
• M23: 6,149,520 km (0.03 R)
• M24: 6,249,900 km (0.093 R)
• M25: 6,371,224 km (0.074 R)
• M26: 7,010,455 km (0.12 R)
• M27: 7,305,911 km (0.086 R)
• M28: 7,455,210 km (0.115 R)
• M29: 8,084,419 km (0.063 R)
• M30: 8,305,375 km (0.103 R)
• M31: 8,528,425 km (0.089 R)
• M32: 8,957,621 km (0.088 R)
• M33: 9,719,972 km (0.08 R)
• M34: 10,120,745 km (0.073 R)
• M35: 11,036,433 km (0.097 R)
• M36: 11,878,071 km (0.054 R)
• M37: 12,003,733 km (0.114 R)
• M38: 12,256,105 km (0.108 R)
• M39: 12,484,690 km (0.119 R)
• M40: 12,663,609 km (0.11 R)
• M41: 12,817,546 km (0.072 R)
• M42: 12,997,961 km (0.101 R)
• M43: 13,101,482 km (0.047 R)
• M44: 13,257,214 km (0.105 R)
• M45: 13,439,723 km (0.118 R)
• M46: 13,623,130 km (0.106 R)
• M47: 14,018,816 km (0.08 R)
• M48: 14,204,767 km (0.114 R)
• M49: 15,228,465 km (0.089 R)
• M50: 15,997,996 km (0.088 R)
• M51: 16,220,149 km (0.043 R)
• M52: 16,359,574 km (0.102 R)
• M53: 16,527,423 km (0.109 R)
• M54: 16,667,746 km (0.11 R)
• M55: 17,062,684 km (0.113 R)
• M56: 17,318,198 km (0.09 R)
• M57: 17,489,188 km (0.056 R)
• M58: 17,746,795 km (0.094 R)
• M59: 18,034,622 km (0.117 R)
• M60: 18,208,006 km (0.11 R)
• M61: 18,381,988 km (0.118 R)
• M62: 18,731,449 km (0.12 R)
• M63: 18,965,719 km (0.092 R)
• M64: 19,083,303 km (0.083 R)
• M65: 19,496,492 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 11,649 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit